MAX6129 Maxim, MAX6129 Datasheet - Page 7

• Manufacturer Part Number: MAX6129
• Description: Ultra-Low-Power Series Voltage Reference
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS—MAX6129_50 (V
(V
Note 1: MAX6129 is 100% production tested at T
Note 2: Temperature coefficient is defined by box method: (V
Note 3: Not production tested. Guaranteed by design.
Note 4: Thermal hysteresis is defined as the change in T
Note 5: Dropout voltage is the minimum input voltage at which V
OUTPUT
Output Voltage
Output Voltage Temperature
Coefficient (Notes 2, 3)
Line Regulation
Load Regulation
Dropout Voltage (Note 5)
Output Short-Circuit Current
Long-Term Stability
Thermal Hysteresis
DYNAMIC CHARACTERISTICS
Noise Voltage
Ripple Rejection
Turn-On Settling Time
INPUT
Supply Voltage Range
Supply Current
Change in Supply Current
IN
= 5.2V, I
device (from T
+85°C then to T
+25°C.
Load Regulation Test.
PARAMETER
OUT
Ultra-Low-Power Series Voltage Reference
= 0, T
_______________________________________________________________________________________
A
A
A
= T
= T
= -40°C and another measurement at T
MIN
MIN
to T
to T
MAX
MAX
∆V
∆V
∆V
V
SYMBOL
TCV
IN
∆V
OUT
OUT
I
∆I
OUT
V
e
IN
, unless otherwise noted. Typical values are at T
). Initial measurement at T
V
I
- V
OUT
OUT
I
OUT
OUT
SC
t
IN
/V
R
IN
OUT
/∆V
/∆V
/time 1000 hours at +25°C
OUT
IN
/
IN
IN
A
T
MAX6129A
MAX6129B
V
I
I
I
I
(Note 4)
f = 0.1Hz to 10Hz
f = 10Hz to 1kHz
V
To V
V
OUT
OUT
OUT
OUT
= +25°C and is guaranteed by design for T
A
IN
IN
IN
= +25°C
= 5.2V to 12.6V
= 5.2V ±200mV, f = 120Hz
= 5.2V to 12.6V
OUT
= 0 to 4mA
= 0 to -1mA
= 0
= 4mA
A
= +25°C output voltage before and after temperature cycling of the
= 0.1% of final value
MAX
OUT
CONDITIONS
A
A
- V
= +25°C is compared to the original measurement at T
= +25°C is followed by temperature cycling the device to T
MIN
changes by 0.1% from V
)/(∆T
MAX6129A (±0.4%)
MAX6129B (±1%)
OUT
✕
V
+25°C
= 5.000V)
).
A
= +25°C.) (Note 1)
OUT
A
4.9800
4.9500
= T
MIN
5.2
at rated V
MIN
to T
5.0000
5.0000
TYP
150
140
245
0.3
3.3
1.4
34
25
90
38
MAX
IN
and is guaranteed by
as specified.
5.0200
5.0500
MAX
12.6
10.5
100
375
100
200
0.8
1.5
40
9
A
=
ppm/°C
UNITS
µV
µV/µA
µV
µV/V
ppm
ppm
µA/V
mV
mA
ms
dB
µA
A
V
RMS
V
P-P
=
7